Tecnoseal R2MG Rudder Anode - Magnesium - 2-13/16" Diameter [R2MG] Marine Hardware | Deck Fills or the Maretron Black Box

or the Maretron Black Box (MBB200C) vessel monitoring system

Kit contains Biodegradable oil and funnel

Drip resistant

Shallow Water Shading feature allows for depth shading at a user-defined level to aid in navigation

Tecnoseal R2MG Rudder Anode - Magnesium - 2-13/16" Diameter [R2MG] Marine Hardware | Deck Fills or the Maretron Black BoxRudder Anode Material: Magnesium Outer Diameter: 2. 84" Height: 0. 43" Weight: 0. 22lbs Full size and weight Rudder Each includes Stainless Steel hex nut and socket cap screw The captive hex nut is a great feature for underwater installations Specifications: Material: Magnesium Box Dimensions: 2"H x 4"W x 4"L WT: 0. 3 lbs UPC: 8033837069898 Quick Guide (pdf) Owner's Manual (pdf)